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Touchpad libinput to xorg configuration not working

Hi guys, i'm trying to get my ETPS/2 Elantech Touchpad working on F25. Using gnome with wayland by default.

The basic functions are working fine, but a few things don't: - tab-to-click - pinch in/out (and rotation) - horizontal scrolling

I managed to fix the tab-to-click by using the gnome-settings, but it only affects the user currently logged in. At the login screen its not working.

Using libinput-debug-events i can see that all operations are recognised correctly. E.G. event7 POINTER_AXIS +11.25s vert 0.23* horiz 3.53* (finger) >> vertical scroll

event7   GESTURE_PINCH_BEGIN  +19.03s   2 
event7   GESTURE_PINCH_UPDATE +19.03s   2  2.55/ 0.00 ( 7.62/ 0.00 unaccelerated)  1.06 @  0.46 
event7   GESTURE_PINCH_END +19.39s  2

This was the debug when pinching in / rotating.

Here is the output of libinput-list-devices:

Device:           ETPS/2 Elantech Touchpad
Kernel:           /dev/input/event7
Group:            9
Seat:             seat0, default
Size:             99.90x66.22mm
Capabilities:     pointer 
Tap-to-click:     disabled
Tap-and-drag:     enabled
Tap drag lock:    disabled
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   *two-finger edge 
Click methods:    *button-areas clickfinger 
Disable-w-typing: enabled
Accel profiles:   none
Rotation:         n/a

Running xinput lists only these devices:

⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ xwayland-pointer:13                       id=6    [slave  pointer  (2)]
⎜   ↳ xwayland-relative-pointer:13              id=7    [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ xwayland-keyboard:13                      id=8    [slave  keyboard (3)]

I tried to configure the touchpad by creating a xorg.conf.d/ snippet, but the config makes no difference. Has anyone an advice for me to get the touchpad running with tab-to-click in login screen and pinch/gesture mode activated when logged in?